(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

I am trying to take the integral of 1/((-4t^{2}+4t+3)^{1/2})

I know that i need to complete the square and it should come out to an inverse sin function but i dont understand how the completed square in the denominator is equal to (4-(2t-1)^{2})^{1/2}

2. Relevant equations

3. The attempt at a solution

**Physics Forums | Science Articles, Homework Help, Discussion**

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Simple Integral, Still Having Trouble

**Physics Forums | Science Articles, Homework Help, Discussion**